A hot fill apparatus for use in the testing of hollow thermoplastic containers, the apparatus having a reverse osmosis filter system, a heater system and a fill head system. The reverse osmosis filter system removes chlorine and other particulates and contaminants from the water prior to the water entering the heater system. The heater system is designed to maintain strict temperature control of the water while maintaining a steady flow rate and pressure. The fill head system includes a manually operated spigot and an automatically operated fill head, the operations of which are mutually exclusive.
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August 4, 2000
January 22, 2002
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